Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive

Eu-Doped BaTiO3 Powder and Film from Sol-Gel Process with Polyvinylpyrrolidone Additive

Transparent BaTiO3:Eu3+ films were prepared via a sol-gel method and dip-coating technique, using barium acetate, titanium butoxide, and polyvinylpyrrolidone (PVP) as modifier viscosity. BaTiO3:Eu3+ films ~500 nm thick, crystallized after thermal treatment at 700 ºC. The powders revealed spherical a...

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Bibliographic Details
Main Authors: Geneviève Chadeyron, Damien Boyer, Elder De la Rosa, David Jaramillo-Vigueras, Felipe de J. Carrillo-Romo, Antonieta García-Murillo, Margarita García-Hernández
Format: Article
Language:English
Published: MDPI AG 2009-09-01
Series:International Journal of Molecular Sciences
Subjects:
BaTiO3
europium
sol-gel
films
luminescence
Online Access:http://www.mdpi.com/1422-0067/10/9/4088/

Internet

http://www.mdpi.com/1422-0067/10/9/4088/

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